Category Archives: Hackaday Columns

London Calling: The Hackaday UK Unconference Roundup

A trip to London, for provincial Brits, is something of an undertaking from which you invariably emerge tired and slightly grimy following your encounter with the cramped mobile sauna of the Central Line, its meandering international sightseers, and stampede of besuited commuters heading for the City. Often your fatigue after such an expedition will be that following the completion of a Herculean labour, but just sometimes it will instead be the contented tiredness of a fulfilling and busy time well spent.

Such will be the state of the happy band of the Hackaday community who made it to London this …read more

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Posted in cons, Hackaday Columns, Hackaday UK Unconference, Hackaday Unconference, london, london unconference, unconference | Leave a comment

Hackaday Links: September 17, 2017

BREAKING NEWS: APPLE HAS RELEASED A NEW RECTANGLE. IT IS BETTER THAN THE PREVIOUS RECTANGLE, WHICH WAS A LESSER RECTANGLE. SOME PEOPLE ARE UNHAPPY WITH THE NEW RECTANGLE BECAUSE OF [[CHANGES]]. THE NEW RECTANGLE HAS ANIMATED POO.

Mergers and acquisitions? Not this time. Lattice Semiconductor would have been bought by Canyon Bridge — a private equity firm backed by the Chinese government — for $1.3B. This deal was shut down by the US government because of national security concerns.

[Jan] is the Internet’s expert in doing synths on single chips, and now he has something pretty cool. It’s a breadboard …read more

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Posted in apple, CV, CV/gate, fidget spinners, Hackaday Columns, Hackaday links, lattice, mergers and acquisitions, square, synth, trudeau, ultralight | Leave a comment

Hackaday London Meet-up this Friday

Hackaday takes over London at the end of this week. Join us on Friday night as we host a meetup at the Marquis Cornwallis, a pub in Bloomsbury.

This is a Bring-a-Hack style meetup, so grab something you’ve been working on to get the conversation flowing as you enjoy food and drink with members of the Hackaday community from the area. Also on hand from the Hackaday Crew will be [Mike Szczys], [Elliot Williams], [Jenny List], [Pedro Umbelino], and [Adil Malik]. We’re consistently delighted by the many and varied projects that show up — we want to meet you and …read more

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Posted in Bring A Hack, cons, Hackaday Columns, london, uk, United Kingdom | Leave a comment

Hackaday Links: September 10, 2017

Hackaday is 13! We’re going through a bit of a rebellious phase. There’s hair where there wasn’t hair before. Thirteen years ago (Sept. 5, 2004), [Phil Torrone] published the first Hackaday Post. [Phil] posted a great writeup of the history of Hackaday over on the Adafruit blog — we were saved from the AOL borg because of the word ‘hack’ — and interviewed the former and current editors of your favorite DIY website. Here’s to 13 more years and to [Phil] finding a copy of the first version of the Jolly Wrencher designed in Macromedia Flash.

Hackaday is having an …read more

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Posted in 747, anniversary, hackaday anniversary, Hackaday Columns, Hackaday links, Open Hardware Summit, ptfe, robot | Leave a comment

Hackaday Links: September 3, 2017

The TI-83, TI-84, and TI-86 have been the standard graphing calculators in classrooms for two decades. This is the subject of an xkcd. Now, hopefully, there’s a contender for the throne. Numworks is a graphing calculator that looks like it was designed in at least 2006 (so very modern), and apparently, there’s a huge community behind it.

Juicero is shutting down. No one could have seen this one coming. The Juicero was a $700 press that turned proprietary, DRM’ed juice packs into juice and garbage. It was exquisitely engineered, but it turns out very few people want to spend thousands …read more

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Posted in aa battery, DIY synth, graphing calculator, Hackaday Columns, Hackaday links, Jan, Juicero, pcb art, solar plane, synth, test equipment | Leave a comment

New Part Day: Pluggable ESP Modules

Almost exactly four years ago, we came across a really neat module for sale on SeeedStudios. It was a $5 WiFi chip, able to connect your microcontroller project to the Internet with just a handful of wires and a few AT commands. This was the ESP8266, and it has since spawned an entire ecosystem of connected devices.

Now, there’s a new version of the ESP8266 that simply showed up on the Seeed website. Officially, it’s called the, ‘ESP8285 01M Wi-Fi SoC Module’, but you might as well start calling it ‘the Pluggable ESP module’. It’s the smallest ESP8266 module yet …read more

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Hackaday Links: August 27, 2017

Hulk Hands! Who remembers Hulk Hands? These were a toy originally released for the 2003 Hulk movie and were basically large foam clenched fists you could wear. Hulk Hands have been consistently been re-released for various Marvel films, but now there’s something better: it’s the stupidest tool ever. Two guys thought it would be fun and not dangerous at all to create cast iron Hulk Hands and use them as demolition and renovation equipment. This is being sold as a tool comparable to a sledgehammer or a wrecking bar.

New Pogs! We’re up to 0x0C. Is your collection complete? …read more

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Posted in Hackaday Columns, Hackaday links, Hulk Hands, Jetson TX1, kickstarter, NVIDIA, osh park, Part 103, primitive technology, ultralight | Leave a comment

Hackaday Links: August 20, 2017

Foam core, dollar tree foam board, Adams foam board, or whatever we’re calling a thin sheet of foam sandwiched between two pieces of poster board, is an invaluable hacker’s tool. Everyone should have a few sheets on hand, and not just because each sheet is a dollar each at any Dollar Store. [Eric] has been working on a technique to create compound curves in foam board, and the results look great. It’s a true three-dimensional plane with weird curves, and certainly has applications for something.

The Apollo Lunar Module is the first, and only manned space-only spacecraft ever made. The …read more

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Posted in apollo, Apollo Lunar Module, DSKY, eclipse, fran, Hackaday Columns, Hackaday links, MP Mini Delta | Leave a comment

Hackaday Links: August 13, 2017

We found the most boring man on the Internet! HTTP Status Code 418 — “I’m a teapot” — was introduced as an April Fools Joke in 1998. Everyone had a good laugh, and some frameworks even implemented it. Now, the most boring man on the Internet and chairman of the IETF HTTP working group is trying to get 418 removed from Node and Go. There is an argument to removing code 418 from pieces of software — it gums up the works, and given only 100 code points for a client error, with 30 of them already used, we don’t …read more

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Posted in auction, bluetooth, bluetooth 5, Hackaday Columns, Hackaday links, mini delta, Monoprice, MP Mini Delta, pcb art, short and stout, travelling hacker box | Leave a comment

Friday Hack Chat: Crypto Challenge

It’s the middle of August, and that means all the hackers are back from DEF CON, safe in their hoodies, with memories of smoke-filled casinos, interesting talks, and, most importantly, crypto challenges.

This year was an ‘off’ year for DEF CON. There was an official badge, but it wasn’t electronic (which no one expected), and there was no crypto challenge (which no one saw coming). Nevertheless, there was already a vibrant community of badge builders, and the crypto nerds of DEF CON were satisfied by PCB locks from the Crypto and Privacy village, Benders, and Darknet phone dials this year. …read more

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Posted in badgelife, crypto, Hack Chat, Hackaday Columns | Leave a comment